Patent SG-11201906991P-A (SG)
Title: A method of inhibiting isomerization of a reducing saccharide upon thermal treatment
Inventor: WARTENBERG DIRK
IPC: A23L33/21
Filed: 2018-03-16
Abstract: uV600000 500000 400000 300000 200000 100000 0 00 1T H - - -1-- - 1 1- 1 H i 1 1----I---- 1 1 1 i 1 1 1 1 i 1 1- 4- - 1- 1- t- 1- 1 1 1 1 saccharose 1 1 1 L___L___L_ L 2.5 5 . 0 7.5 10.0 12.5 15.0 17.5 min (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 20 September 2018 (20.09.2018) WIP0 I PCT IiiimmoimiolollmonolomomiooliommonovoimIE (10) International Publication Number WO 2018/167293 Al (51) International Patent Classification: A23C 7/04 (2006.01) CO7H 3/06 (2006.01) (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, A23C 9/154 (2006.01) Cl 2P 19/04 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, A23C 9/156 (2006.01) Cl 2P 19/06 (2006.01) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, A23C 9/20 (2006.01) C13B 50/00 (2011.01) DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, A23L 2/46 (2006.01) C13K 5/00 (2006.01) HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, A23L 2/60 (2006.01) C13K 7/00 (2006.01) KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, A23L 2/68 (2006.01) C13K 13/00 (2006.01) MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, A61K 31/7016 (2006.01) A23L 29/30 (2016.01) OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, CO7H 1/08 (2006.01) A23L 33/00 (2016.01) SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, CO7H 3/04 (2006.01) A23L 33/21 (2016.01) TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (21) International Application Number: (84) Designated States (unless otherwise indicated, for every (22) International Filing Date: PCT/EP2018/056727 16 March 2018 (16.03.2018) kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, (25) Filing Language: (26) Publication Language: English English EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, (30) Priority Data: KM, ML, MR, NE, SN, TD, TG). 17161671.7 17 March 2017 (17.03.2017) EP (71) Applicant: JENNEWEIN BIOTECHNOLOGIE GMBH [DE/DE]; Maarweg 32, 53619 Rheinbreitbach (DE). (72) Inventor: WARTENBERG, Dirk; Hermannstrasse 102, 53225 Bonn (DE). (74) Agent: WITTE, WELLER & PARTNERPATENTAN- WALTE MBB / ZUSAMMENSCHLUSS EPA NR. 314; Postfach 10 54 62, 70047 Stuttgart (DE). Published: with international search report (Art. 21(3)) (54) Title: A METHOD OF INHIBITING ISOMERIZATION OF A REDUCING SACCHARIDE UPON THERMAL TREATMENT Fig. (57) : Disclosed is a method of inhibiting isomerization of a reducing saccharide in an aqueous solution containing said N reducing saccharide upon thermal treatment of said aqueous saccharide solution by acidifying the aqueous saccharide solution prior to its thermal treatment, and the use of the thermally treated aqueous solution containing said reducing saccharide for producing a O biological product.